Home / 9,394.05-14,091.06-3,846.42

Finding the Fourth Proportional to 9,394.05, 14,091.06 and 3,846.42

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Solution

The fourth proportional to 9,394.05, 14,091.06 and 3,846.42 is: 5,769.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,394.05 : 14,091.06 = 3,846.42 : x
  2. Step 2: Convert to fraction form
    9,394.05/14,091.06 = 3,846.42/x
  3. Step 3: Cross multiply
    9,394.05x = 14,091.06 × 3,846.42
  4. Step 4: Simplify right side
    9,394.05x = 54,200,135.01
  5. Step 5: Solve for x
    x = 54,200,135.01/9,394.05
  6. Step 6: Final answer
    x = 5,769.62

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.